Problem Display
PID: 100746 (6N1/qb1p4/rp2pQ2/n2NB3/1P2k1p1/pp6/3P4/4K3 w - - 0 1)

Smutny, Jan

Narodni listy, 1900

6N1/qb1p4/rp2pQ2/n2NB3/1P2k1p1/pp6/3P4/4K3

#3

7 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sc4
      • 2.d3+
        • 2...Kxd3
          • 3.Qg6#
        • 2...Kxd5
          • 3.Se7#
  • Tries
    • 1.Ke2?
      • threat
        • 2.Sc3#
      • 1...Bxd5
        • 2.Qf4#
        • 2.d3#
      • 1...exd5
        • 2.Qf4#
        • 2.d3#
      • 1...Kxd5!
    • 1.Qf4+?
      • 1...Kxd5
        • 2.Se7#
      • 1...Kd3!
    • 1.d3+?
      • 1...Kxd5
        • 2.Se7#
      • 1...Kxd3!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Sgf6+
          • 2...Kxe5
            • 3.Qf4#
      • 1...Kxd5
        • 2.Qe2
          • threat
            • 3.Se7#
          • 2...Kc6
            • 3.Se7#
          • 2...Sc6
            • 3.Sf6#
      • 1...Kxe5
        • 2.Qf4+
          • 2...Kxd5
            • 3.Se7#
      • 1...Bxd5
        • 2.Bc3
          • threat
            • 3.Sf6#
      • 1...exd5
        • 2.d3+
          • 2...Ke3
            • 3.Qe2#
          • 2...Kxe5
            • 3.Qf6#

FEATURES


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Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).